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Inventor

Purushottam Dewang

Inventor
Noida, IN

Overview

9→
Patents
2014–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations39%
C07DHeterocyclic compounds39%
A61KPreparations for medical, dental or toiletry purposes17%
C07CAcyclic or carbocyclic compounds4%
PatentTitleYear
11,103,491Heterocyclic inhibitors of ERK1 and ERK2 and their use in the treatment of cancer202110,751,332Heterocyclic inhibitors of ERK1 and ERK2 and their use in the treatment of cancer202010,471,051Heterocyclic inhibitors of ERK1 and ERK2 and their use in the treatment of cancer20199,896,445'Heterocyclic inhibitors of ERK1 and ERK2 and their use in the treatment of cancer'20189,533,981'Pyridine derivatives'20179,371,316'Pyridine derivatives'20169,266,873'Pyridine derivatives'20169,199,975'Biaryl imidazole derivatives for regulating CYP17'20158,809,372'Pyridine derivatives'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2021Patents assigned to ASANA BIOSCIENCES LLC (9)· patent assignee history
2014Patents assigned to ENDO PHARMACEUTICALS INC (1)· patent assignee history
2014–2017Based in Noida, IN· patent location history
2018Patents assigned to ANSANA BIOSCIENCES LLC (1)· patent assignee history
2018–2021Based in Bangalore, IN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASANA BIOSCIENCES LLC92014–2021
ANSANA BIOSCIENCES LLC12018
ENDO PHARMACEUTICALS INC12014
Locations
LocationPatentsSpan
Noida, IN52014–2017
Bangalore, IN42018–2021